TW200844856A - Dynamically loading scripts - Google Patents

Abstract

The present invention extends to methods, systems, and computer program products for dynamically loading scripts. Web pages can include references to script loaders that control the loading of other scripts at a Web browser. A script loader can load scripts in accordance with script loading rules that override the default script loading behavior of the Web browser. Script loading rules can cause scripts to load in a different order than encountered in a Web pager, load in parallel, load in a manner that limits cross-domain requests, etc. Script loading rules are configurable such at that a developer can create customized script loading behavior.

Description

200844856 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a dynamic loading script. [Prior Art] 电脑 Computer systems and related technologies affect many aspects of society. In fact, the ability of computer systems to process information has changed the way we live and work. Computer systems nowadays often perform a variety of tasks (such as word processing, scheduling, accounting, etc.) performed before the development of computer systems. In recent years, x computer systems have been combined with each other and combined with other electronic devices, A has formed a wired and wireless computer network in which the computer system and other electronic devices pass through η to transmit electronic data. Therefore, the performance of many computing operations is spread across a different computer system and/or some different computing components. A common network-based communication format is the exchange of electronic messages on the World Wide Web (WWW, "Worldwide Web"). Content on the Global Assets Network is basically accessed as a client/server model. A "web browser" of a client computer system transmits a request to access content provided by a "web server" of a server computer system (eg by wheeling into a global resource locator (URL, "Uniform") Resource Locator") to the web browser). If the user of the web browser is authorized to access the content, the web server can basically provide the content to the web browser. In a web page environment, content and requests for content are often transmitted using Hypertext Transfer Protocol (HTTP, "Hypertext Transfer Protocol"). Web-based content is available in the hypertext validation language (HTML, "HyperText Markup 200844856

Language") provided in the page, style sheet, image, script, etc. The web page is the client's domain to the surface of the phase device 10 material

For example, scripts can be used to perform more complex jobs than are allowed using only HTML directives. In summary, a script is an executable code that can be executed at a page server to add content to a page or can be transferred to a web browser for execution at a web browser to add content to a web page. Scripts can be developed in a scripted (programmed) language such as JavaScript, VB Script, ASP, PHP, Perl, or ASP.Net. A web server maintains pages, which can include both server side and client side scripts. The server side script can be used to obtain data that can be accessed to a web server to be included in a web page. The client side script can be used to retrieve and present material that is unique to a client machine, such as a zone time and date. However, there may be more complex client-side scripts such as requesting data or external scripts from the web server or other web server. When a web server receives a page browser request including a web page of one of the server side scripts, the web server sends the server side script out of an appropriate scripting engine. The script engine processes the script and returns the corresponding HTML instructions on behalf of the server side script functionality. The corresponding HTML command is then introduced into a web page to be passed back to the web page view (and any client side scripts). For example, if a server-side script is configured to query and return a library column, the script engine returns the 10 database columns to the web server in HTML format. The web server then imports the HTML representing the 1 column of the library into any other HTML command and the client 7 200844856 side script. After processing all of the server side scripts, the HTML, other HTML, and any client side scripts obtained by processing the server side scripts are passed back to the web page viewer. The client side script can be embedded in a web page or can be included in a separate file. When a client-side script is included in an external file, a web page may include a script reference (eg, <script type = " text/j_seript,, δΓ〇hell〇·』s ></script>) Referring to the script, the client side script and the script reference can be included in the web content transmitted to a web browser. As a result, when the web browser processes the web page, it can encounter the embedded client side script. And a script reference to the client side script. When encountering an embedded script, the web browser can refer to a suitable script engine to process the script. When encountering a client side script reference, the web page The browser can load the referenced script (eg, when a copy of the script has been cached) to the script engine for processing, or the script can be requested from the web server. The web server then returns the script Go to the web browser' and the web browser can load (and possibly cache) the script Q to the script engine for processing. The web browser basically assumes any foot encountered later in a web page. Based on scripts encountered earlier in a web page. Therefore, web browsers basically load scripts one by one in the order in which they appear within the web page. But in many web pages, subsequent encounters The script is not based on any previously encountered scripts. Therefore, unfortunately, and especially for web pages with a large number of client-side scripts, loading one after the other is quite inefficient. 8 200844856 Furthermore, in developing a web page At the same time, a developer can choose to include previously developed client-side scripts to use client-side functionality. To some extent, the developer can assume that previous client-side scripts can function as desired. In addition, the developer will lack the time, need, or expertise to fully test any previously developed client-side scripts. However, one or more client-side scripts cannot be loaded or run when the page is expanded. Unfortunately A typical web browser (and its scripting engine), if any, provides very little useful content, for example, indicating the client-side script. It is impossible to return to the webpage developer. Therefore, the webpage developer may need to debug the webpage according to the incomplete information record related to the client side script failure. [Summary of the Invention] The present invention relates to a method for dynamically loading a script. , a system and a computer program product. A web browser receives a web page from a web server in response to a request from the web browser for the web page. The web page includes a reference to a script loader. Configuring to create a data structure referenced by other scripts at execution time. The script loader is also configured to dynamically load scripts referenced in the web page according to script loader rules when instructed by the web browser To override the default script loading behavior of the web browser. The web browser executes the script loader. The script loader creates a data structure for the script reference. The web browser processes the web page to query any script references included in the web page included in the data structure. The script 9 200844856 loader places the script in the queue using a reference that includes the web page. The web browser detects that no other script references have been included in the web page after the query has included any script references included in the web page.

网页 The web browser that indicates that the script loader has no other script references is included in the web page. The script loader receives the indication from the web browser indicating that there are no other script references in the specified web page. The script loader causes the script referenced by the script reference to be loaded according to the script loading rules to override the default script loading behavior of the web browser. The web browser includes any relevant script results when the web page is rendered. This summary is intended to introduce an idea selected in a simplified form, which is further described in the following embodiments. This content description is not intended to suggest key features or essential features of the claimed subject matter, nor is it intended to be in the scope of the claimed subject matter. The additional features and advantages of the invention are set forth in the description which follows, The features and advantages of the invention are apparent from the elements and combinations particularly pointed out in the appended claims. These and other features of the invention will be apparent from the description and appended claims. [Embodiment] The present invention relates to a method, system and computer program product for dynamically loading a script. A web browser receives a web page from a web server in response to a request from the web browser for the web page. The webpage includes a script for 10 200844856, its web page 1 °, the leg of the foot, the load cell, the read-up battery, and the memory.

Reference to the device. The script loader is configured to create a data structure that is referenced by its script at execution time. The script loader is also configured to dynamically load a script referenced in the web according to a script loader rule when instructed by the page browser to override the default script loading behavior of the web browser. Execute the script loader. The script loader builds a list of script references to a data structure. The web browser processes the web page and lists any script references included in the web structure in the web page. The loader places the script in the UI using the references included in the web page. The web browser detects that no other script references are included in the web page after the bookmark includes any of the references in the web page. A web page browsing indicating that the script loader has no other script reference is included in the web page. The script loader receives an indication from the web browser indicating that there are no other script references in the specified web page. The foot loader causes the script referenced by the script reference to be loaded according to the script entry rule to override the default script loading behavior of the web browser. The web browser includes any relevant information when the web page is rendered. Script Results Specific embodiments of the invention may include a special purpose or general purpose brain, including computer hardware, as described in detail below. Particular embodiments within the scope of the present invention also include computer readable media for carrying or storing computer executable instructions or data structures stored therein. Such computer-accessible media can be any available media that can be accessed by a general or special purpose brain. By way of example, and not limitation, computer readable media includes physical (or recordable) computer readable storage media such as RAM ROM, EEPROM, CD-ROM or other optical storage unit, disk storage 11 200844856 Or other magnetic storage device, or any other medium that can store the desired code device using computer executable instructions or structures that can be accessed by a general purpose or special purpose computer. In the context of the description and the following claims, a "network" is defined as one or more data links that are capable of transmitting electronic data on a computer system and/or module. When the information is transmitted or provided to a computer over a network or other communication connection (hardware, wireless or a combination of hardware or wireless), the computer can appropriately view the connection as a computer readable Media ί, therefore, by way of example, not limitation, computer readable media may also include a network or data link that can be used to carry or store the desired program in the form of computer executable instructions or datagrams. The code device can be accessed by a general purpose special purpose computer. Computer-executable instructions include, for example, instructions and materials that enable a computer, special purpose computer, or special purpose processing device to perform an energy or group of functions. The computer executable instructions can be, for example, binary, medium format instructions, such as a combined language or even a source code. Although the subject matter has been described in language specific to structural features and/or methodological steps, it is understood that the subject matter defined in the scope of the appended claims is not necessarily described. Rather, the described features and steps are disclosed to carry out the exemplary embodiments of the scope of the claims. Those skilled in the art will appreciate that the present invention can be implemented in a network computing environment having a variety of brain system configurations, including personal computers, desktop computers, laptop computers, message processors, handheld devices, multiprocessors. System, application microprocessor or programmable consumer electronics, network PC, material and inter-construction or intercommunication should be limited to the electric system micro 12 200844856 computer, host computer, mobile phone, PDA, pager and many more. The invention can also be implemented in a decentralized system environment, through a network link (not a hardware connection data link, a wireless data link, or a combination of a hardware connection and a wireless data bond) Both regional and remote computer systems can perform work. In a political system environment, the program modules can be located in both the regional and remote memory storage devices. Figure 1 shows an exemplary computer architecture 10 that constitutes a dynamic load script. 0 As shown in the figure, 'Computer Architecture' includes Web Browser 1 网页, Web Server 102 and Network 1 〇 3. The web browser i 〇i and the web server 丨〇 2 can be connected to the network 103, such as a local area network (lan, "Local Area Network", wide area network (WAN, "Wide Area Network") or even the Internet. Therefore, the components of 'Web Browser 1 and Web Server 1 可 2 can receive data from other components connected to Network 1 〇 3 and transmit data to these components. Therefore, these components can generate message related information. Information, and exchange of information related to the information (such as the Internet Protocol (IP),) and other higher-level agreements that use the ip data segment, such as the Transmission Control Protocol over the Internet (TCP, "Transmission Control" Protocol"), Hypertext Transfer Protocol (HTTP, "Hypertext Transfer Protocol"), Simple Mail Transfer Protocol (SMTP, "Simple Mail Transfer Protocol"), etc. For example, components can exchange HTTP requests and responses, and simple object access protocols (SOAP, "Simple Object Access Protocol") packet contains information related to web services. In summary, web browser 1 0 1 Configured to request (eg, via an HTTP message to a specified URL) and present the web page from the web server 13 200844856 page content 'eg such as web server! 〇 4, complex', 叩 access. Web-based content may include textual material, video material, audio material, executable code (eg, script), etc. In summary, web server 1 〇 2 is configured to receive web page 3 requests (eg, an HTTP message to a specified url) ), * ) Yade's web content returns to a requesting web browser. When the Detacher 102 receives a request, it can identify a server side page for the request (e.g., based on a UR1 included in the request to subscribe to an appropriate program). The web server 1〇6 can then enter the server side page. When the server side page includes a server side script reference, the server 106 can transmit the referenced server side script (eg, eight 3 p commands) to a server side script processor for processing. The script Lukes the server side script and passes any corresponding knots back to $102. Then the web server 1〇2 can be packaged in a web page to be able to be formatted after additional formatting, as well as other content and any client green (J reference. Then the web server 102 returns the web page to the requesting messenger , ' So, for example, it can be a web browser 1 0 1 transfer request HTTP GET) to the web server 1〇1 (by using a web page feeder with an appropriate URL). The web server 102 can process the request ln and corresponding content (either statically or dynamically via the server side script, the corresponding content and any client side script reference can be returned to the web browser 101 on the web page ^ (eg, included in a H Ding Ding p message) £ 3 way 103 news / video: the content of the ί request 0 page servo its corresponding ^ the request of the other server page servo • Net refers to the i page servo results (can; side script I Page browse. 111 (-; 102 generation / access). 12 relay > client 14

200844856 The side script reference can refer to the script stored in the web server 102 at multiple (for example, in the script 1 2 2), for example, in a directory structure of a large device or a component (for example, a dynamic Chain "Dynamic link library")), etc., or refer to scripts at other web pages. The web server 102 then returns to the web browser 1 0 1 in response to the request 1 1 1 ie page 1 1 2 . When the web browser 101 receives a web page, it can allocate a plurality of modules that are configured to process portions of the web page. Therefore, the page browser 1 0 1 receives the web page 1 1 2, and the static content, such as the content 113, can be configured to the presentation module 106. Any foot 4 JavaScript, VB script, etc.) or script reference, such as pin 1 08R, can be configured to an appropriate script processor, such as, for example, processor 107. The script previously executed at the web browser 101 can store a large number of bits 〇 9, for example, in the cache 158. Therefore, in order to receive a client-side script reference, the web browser 1 0 1 can be accessed from a web server via the 1 0 3 or self-cache 1 5 8 (the web server that can be referred to by the transmitting side script may not be ) Obtain the side-end script. The script processor 107 executes the script and returns any (if any) to the presentation module 106. For example, the script processor returns the result 1 5 4 to the presentation module 1 0 6 . The presentation module 106 can be presented to the user interface 104. For example, presentation module 106 can present page material 156 at usage 104. The presentation module 106 can present the content so that certain parts of a webpage (for example, static content) can be stored in the same location (DLL, webpage, webpage static, etc.) (for example, this reference) The script is stored in the response to the online webpage of the user's corresponding content of the client's corresponding content.

200844856 Other parts were presented before (eg script results). Figure 2 is an exemplary method for dynamically loading a script. Method 200 will refer to the components and data descriptions in computer architecture 100. Method 200 includes the step of receiving a web page from a web server requesting the web page from the web browser, the web page being transmitted to the browser (step 200). The web page includes, when executed, a script loader that references a data structure that is configured to reference other scripts. The loader is also configured, when instructed by the web browser, to dynamically load the script referenced in the web page in accordance with the script rules to override the browser's default script loading behavior. For example, web browser 101 may receive 1 1 2 in response to request m. Page 1 1 2 includes reference to the script loader script 1 0 8 S The input refers to 1 0 8 R. The script loader script 1 0 8 S is configured to create a data structure for listing other footsteps in the web page 1 1 2, such as 1 2 4 R, 1 3 4 R, and 1 4 4 R. The script loader script is also configured, when instructed by the web browser 1 0 1 , to dynamically load the script referenced in web page 1 1 2 based on the script load 1 1 8 . The script load Π 8 can override the default script loading behavior of the web browser 1 0 1 The script loading rule 1 1 8 can include the logic and policy for entering the script in the web browser 1 0 1 . Therefore, the script loader 108 can apply the client side script reference in the load rule 1 1 8 to the queue 1 16 to create the load order 1 5 3. The script loading rules logic may include an algorithm for enumerating the client side script references included in column 161. For example, the stream is sent back to the web page and the foot is loaded into the webpage. This page is loaded with the parameters of the 11 08S rule. The script is placed in the script. 16 200844856 Loading rules 1 1 8 can be cited as reference 124R, 134R, 144R and so on. From the enumerated client side script references, other script loading rules logic may include algorithms to identify the relevance of corresponding referenced scripts to another and/or to other external resources. For example, a script loader 108 that can execute script loading rules can determine that script 134S is based on script 124S, and script 144S is not related to any other script. From the enumerated client side script references, other script loading rules logic may include algorithms to identify scripts that include cross-domain requests. For example, the script loader 108 can execute script loading rules to determine how many requests the server other than the web server 丨〇 2 to occur when executing the referenced script. Other script loading rules logic may include algorithms for identifying other characteristics and/or relationships between the scripts being referenced. The script loading rules logic can also be extended 'to enable developers to develop their own script loading rules logic' to identify the characteristics and/or relationships between the scripts referenced in a web page. In addition, a developer can modify existing script loading rules logic to customize the script loading rules logic for special purposes. ◎ The Script Load Rule Policy indicates the reference scripts enumerated based on the characteristics and/or relationships of the listed scripts. The script manned rules policy can be applied to the script references listed in queue 116 to load the corresponding scripts in a specific order. - The script maneuver sequence can be indicated based on the identified script dependencies and other script relationships and characteristics. In some embodiments, the script loading rules policy loads the enumerated reference scripts (non-sequential manned) in a specified order different from the order in which the referenced scripts appear in a web page. For example, script reference 17 200844856 124R, 134R, and 144R may be included in web page 112 in this order. Also, reference 124R is near the top of web page 112, and reference 144R is at the bottom of web page 112. However, the script loading rule policy may indicate that the 134S is to be loaded before the scripts 124S and 144S, even if the reference is received prior to the reference 1 3 4R. Furthermore, the script loading rule policy can be loaded by script 144S before script 124S, even if it is received before 124R is referenced to 144R. In other embodiments, the script loading rules policy is applied to the enumerated reference scripts (parallel loading). For example, the script rule policy may indicate that scripts 124S and 144S are to be loaded in parallel, script 124S is not based on script 144S, and script 144S is not based on 124S. In other embodiments, the script loading rule policy is applied to the enumerated scripts by limiting the number of simultaneous cross-domain requests to a domain. For example, the script load rule policy may indicate that the scripts are to be loaded sequentially, which limits the number of synchronization requests to web servers other than the web server to a specified threshold. The script loading rules policy can also be extended to allow developers to develop their own script loading rules to load scripts in a specific way. Another developer can modify the existing script loading rules policy to customize the script loading rules policy for a purpose. For example, in addition to sequential scripting, the script loading rules policy may indicate that the scripts are loaded in parallel for a given correlation combination. Script Loader 1 〇8 can also be used to formulate a script loading sequence when it is close to the script 124R. The instructions are loaded in the slab. Because the script is loaded with a 102, they are specifically loaded. 18 200844856 Individual browsing Attributes, these scripts are properly loaded into a browser. For example, the script loader 108 considers the browser type 1 5 1 when the script loading order is 153 (and can know the loading characteristics of the browser type 157). In some embodiments, the script loading rules 118 are hardware to the script loader 108. Thus, in these specific embodiments, the custom loading rule 181 can be modified by a developer to modify the p-code of the script loader 1 0 8 to customize the script loading rule 118 for a specific purpose (and thereby The script is loaded 1 0 8). In other embodiments, the script loader externally accesses the script loading rules 118. Therefore, in the case of customizing the script loading rules 187 in these other specific examples, a developer can modify the script loading rules 1 1 8 of the access to customize the loading rules 1 1 8 for a specific purpose. The script loader 108 can provide an API for contacting the browser 101 with the processor 107. Method 200 includes a step of executing the script loader to construct a data structure to queue a script reference (step 202). For example, script location 107 can load script loader 108 to create queue 116. The script load 108R can be included on the same line and close to (or in) the web page 112. Therefore, it is more likely that the script loader refers to l〇8R as the reference encountered. Due to the default behavior of the web browser 101 (e.g., sequential load), the script processor 107 can refer to 1 〇 8 r in any other script or script reference script loading state. Therefore, the processing script refers to 1 〇 8 s into the script loader 108 to basically start the script loading behavior, and the overlayable loop formula scripts the encoding primitives to the original guest 108 to implement the external script and the top of the processor The first step in front of the landing net 19 200844856 page projector 1 0 1 preset script loading behavior. The method 200 includes a step 'which establishes a configuration to store a list of script references (step 2 〇 3 ). For example, the script loader 1 〇 8 can create a queue 丨丨 6 to reference the live client script in the web page U2. Method 2 includes a step of 'processing the web page to include any script references in the web page in the data structure (step 204)' and a step that will include a script reference in a specified web page present in This queue (step 2〇5). For example, web browsing 1 01 and script loader 108 can interoperate to process web page 2 and store queue references 124R, 134R, and 144R in queue 116. The method 200 includes a step of detecting that no script references are included in the web page after any of the script references in the web page are included in the web page (step 206). For example, web browser 1.1 detects that references 124R, 13411, and 144R are queued into queue 116 and no other script references are included in the web page 112. The method 200 includes a step of indicating that the script loader does not include other script references in the web page (steps 2-7). The indication does not include other references such that the script loader dynamically loads the default script loading behavior of the script reference script corresponding to the queue according to the script loading rules. For example, all references from the web page 1 12 have been queued to the queue processing indicator 丨 52 to the script loader 1 〇 7. 152 may cause the script loader 1 to load the scripts listed in the queue 1 16 according to the script load. 'By covering the web page browsing web browser 101 in the current 16 , the transmit queue processing indicator is entered into the rule 1 1 8 The dynamic method 200 includes a step of receiving the finger 20 200844856 from the web browser, wherein No other script references are included in the specified web page (step 2 0 8). For example, the script loader 1 0 8 can receive the queue processing indicator 1 5 2 from the web browser 1 〇 1. The method 2000 includes a step of loading the script referenced by the script script in accordance with the script loading rules to override the default script loading behavior of the web browser (step 2 0 9). For example, the script loader 108 can cause the scripts 124S, 134S, and 144S, as well as other referenced scripts in the web page 2, to be loaded according to the script loading rule 1 1 8 to override the default script of the web browser 1 0 1 Loading behavior. The script loading order 1 5 3 collectively represents the order of the scripts referenced in the web page 1 1 2 . In some embodiments, the script processor and script loader 108 contact to coordinate the actual loading of the script. For example, script loader 108 can send an instruction to script processor 1〇7 to load one or more scripts. When the one or more scripts are loaded, the script processor 1〇7 can indicate that the one or more scripts are to be loaded into the script loader 1 〇 8. The script loader 108 can then pass another instruction to load the other one or more scripts into the script loader 108. When loading one or more other scripts, script processor 1〇7 may instruct other one or more scripts to be loaded into script loader 108. A similar mechanism can occur until the script reference in page 2 is loaded. Thus, the script loader 108 and the script processor 1〇7 are interoperable to load scripts in a different order encountered in the web page 1 12 to load a plurality of scripts in parallel, and to limit synchronization across The script is loaded in a way such as a domain request. The script loader 108 can also cause the script to be loaded in a manner that does not violate the script loading characteristics of the web browser 101 (based on browser type 151). 21 200844856 Some loaded scripts can generate content that is included in web page 112. The result 1 5 4 collectively represents any content returned by the client side script executed at the web browser 1 〇 1. The script processor 1 〇 7 can return the result 1 5 4 to the presentation module 106. The method 200 includes a step that includes causing any relevant script results for presenting the web page (step 2 1 0). For example, the presentation module 106 may include the result 154 in the page material 156 (representing the material of the web page 11 2). The presentation module 106 can present the page material 156 at the user interface 1-4. Thus, embodiments of the present invention can load the script at a point in time prior to initiation and loading of events related to client-side script loading. . A script loader reference can be passed back to a web browser to perform this behavior in a number of different cases. In one embodiment, a script loader reference is passed back to a web browser when the initial request to a web page application is an HTTP GET. A script loader reference is included on the same line at the top of a returned web page, for example: <script src= &quot;ScriptLoader.js" /&gt; A script loader is applied to the web page to create and Registration, for example like:

Sys.Application.set_scriptLoader( new Sys.ScriptLoaderQ); // this·a loader.add_allScriptsLoaded (

This._allScriptsLoadedDelegate); script references, including references, collinear scripts, and hypervisors, all of which are listed in the script loader. As mentioned earlier, scripts can be loaded from multiple different locations. Therefore, the script can be loaded by the customer library, for example: Sypplication.queueScriptReference(f/ CustomScript.js1);

Sys. Application·QueueScriptReference( (&quot;Sys.Application.add-init ( $create(Custom.UI.Control,{},{},{},$get(T)) );

Sys. Application. initialize(); Then the registered script load can be instructed to load the script reference it has queued, for example like:

Sys.Application.get__scriptLoader().set_scriptLoadTimeOut(n) Sys.Application.get scriptLoader().loadScripts(); This script loader can be used to indicate to the web page application when all scripts have been loaded. In another embodiment, a script loader refers to a web browser in a non-synchronous HTTP POST to a web application. In this other embodiment, a script load can be established and a request handler can hang an event for the loaded script. So registration can happen, for example like:

Sys.Application.get a scriptLoader(). add_allScriptsLoaded(PRM._allScriptsLoadedDelegate); The script reference can then be queued using the internal script loader. This package &amp; script reference, collinear script and any management program. Therefore, the script can be loaded by the guest library 23 200844856, for example like:

Sys. Application. queueScriptReference(V CustomScript.js ?);

Sys. Application. queueScriptReference( (f,Sys.Application.add_init( $create(Custom.UI.Control,{},{},{},$get(T)) ); The registered script loader is Instruct to load its script reference, ^ as if: Ο .

Sys .Application· get a scriptLoader(). loadS cripts(); In any of the specific embodiments and other foregoing specific embodiments, the page or component developer can browse the web page via the API and a script loader's declaration syntax. The behavior of loading the script is defined at the device. The footer then generates output using a client side script processor. Additional script-related functionality can also be included in a script load. For example, a script loader can be configured to write any script load error into a record file. Script loading errors can include: time to date, relevance ◎ decision, source error, etc. The relevant textual information about a script loading error can also be written to the record file when a script loading error occurs; the U case can be stored at a location, which can access a page. Or group developer you j % 'in the web browser (8) detected script loading =,, script loading benefits 1 〇 8 can store records 1 5 7 to the network 1 〇 3 all the way to a developer can save Take the record from the network location 丨 5 7, auxiliary test and / or divide _ _ too. XI XI error script loader 108 and other scripts. f invention can be implemented into other specific types. It does not deviate from the present example. The error of this device is wrong.

The spirit or basic characteristics of 200844856. The specific embodiments described above are considered as illustrative and not restrictive. The scope of the invention is therefore indicated by the scope of the following claims rather than the foregoing description. All changes and meanings within the scope of the application are intended to be encompassed within the scope of the invention. [Simplified Description of the Drawings] In order to explain that the above and other advantages and special features of the present invention can be obtained, the above described short description of the present invention is more The specific embodiments illustrated in the drawings are presented for the specific description. The present invention is intended to be illustrative only and not a Figure 1 is an exemplary computer architecture that constitutes a dynamic loading script. Figure 2 is a diagram of an exemplary method for dynamically loading a script. Specific internal map.

[Main component symbol description] 100 computer architecture 106 web server 101 web browser 107 script processor 102 web server 108 script loader 103 network 108S script loader foot 104 user interface 1 08S script reference 101 webpage Server 1 08R Script Reference 106 Presentation Module 109 Mass Storage Element 25 200844856 111 Request 1 34R Script Reference 112 Web Page 144S Script 113 Static Content 144R Script Reference 114 Script Reference 151 Browser Type 116 伫 152 伫 Column Processor Indicator 118 Script Load Rules 153 Script Load Order 121 Script 154 Result 122 Script 156 Page Data 124S Script 157 Record 124R Script Reference 158 Cache 134S Script Ο 26

Claims (1)

200844856 X. Patent Application Range: 1. A method for dynamically loading a script in a web browser, which is used in a computer system connected to a network, the computer system including the web system configured to present the web page A web browser, the method includes the following steps: Receiving a web page from a web server, the web page being transmitted to the web browser in response to a request from the web browser for the web page, the web page including a reference for use by a script loader, the script loading Configuring to establish a data structure for indexing other script references at execution time, the script loader is also configured to dynamically load the instructions according to the script loading rules when an indication from the web browser is obtained a script referenced in the webpage to override a default script loading behavior of the web browser; executing the script loader to establish a data structure of the script reference; processing the webpage to include in the data structure Any script reference in the web page; detecting: after the data structure queues any script references included in the web page, no other script references are included in the web page; indicating that the script loader has no other a script reference is included in the web page, thereby causing the script loader to dynamically load a script reference corresponding to the queue according to the script loading rule Script to script the cover web browser to load the preset behavior; and includes any relevant script results in a rendering of the page. 27 200844856 2 · The method of claim 1, further comprising the step of: transmitting an HTTP GET to the web server before receiving the web page from the web server. 3 · The method of claim 1, further comprising the steps of: transmitting a non-synchronous HTTP POST to the web server. 4. The method of claim 1, wherein the step of receiving a web page from a web server comprises the steps of: 接收 Receive a web page that includes a script loader reference at the top of the web page. 5. The method of claim 1, wherein the step of indicating that the script loader has no other script reference included in the web page thereby causing the script loader to dynamically load the script comprises the following steps: The script loader has no other script references included in the web page, thereby causing the script loader to load the script in a different order than the ones the scripts encountered in the web page. 6. The method of claim 1, wherein the step of indicating that the script loader has no other script reference included in the web page to cause the script loader to dynamically load the script comprises: indicating the script The loader has no other script references included in the web page, thereby causing the script loader to load a plurality of scripts in parallel. 7. The method of claim 1, wherein the step of indicating that the script loader has no other script reference included in the web page to cause the script loader to dynamically load the script comprises: indicating the script The loader has no other script references included in the web page 28, page 44856, whereby the way the script loader loads the script can limit the number of such requests to any given domain. 8. The method of claim 1, wherein the step of indicating that the script loader has no other script reference included in the web page to cause the script loader to dynamically load the script comprises: indicating the script The loader has no other script references included in the web page, thereby enabling the script loader to load the script in a manner that overrides the default loading behavior of the web browser. L) 9. A script loader configured to dynamically load a script referenced in a web page for use at a computer system connected to a network, the computer system including a configuration to render a web page in the computer system a web browser, wherein the script loader overwrites a preset script loading behavior of the web browser by performing the following steps, comprising: establishing a queue configured to store a script reference; Specifying a script reference in the specified webpage to be placed in the queue; receiving an indication from the web browser indicating that no other script reference is included in the specified webpage; and causing the script referenced by the script to refer to the script based on The script loading rules are loaded to override the default script loading behavior of the web browser. 10. The script loader of claim 9 of the patent application, further comprising the steps of: constructing a script reference list by listing the script references in the queue before the script is loaded. 29 200844856 11. The script loader of claim 10, further comprising the steps of: identifying a script corresponding to a script reference included in the list of script references; and determining whether there is any identified script system Related to each other. 12. The script loader of claim 10, further comprising the steps of: identifying at least one script based on at least one other script. ϋ 1 3 . The script loader described in claim 10, further includes the following steps: Identify scripts that include cross-domain requests. 1 4. The script loader of claim 9, wherein the step of loading the script according to the script loading rule comprises: loading in a different order than the script encounters in the web page. These scripts. 1 5 . The script loader of claim 9, wherein the step of loading the script according to the script loading rule comprises the steps of: loading a plurality of scripts in parallel. 1 6. The script loader of claim 9, wherein the step of loading the script according to the script loading rule comprises the following steps: loading the number of synchronization requests to any given range script. 1 7. The script loader of claim 9, wherein the step of loading the script according to the script loading rule comprises the steps of: overwriting the continuous loading behavior of the web browser by 30 200844856 Load the script. 1 8. The script loader of claim 9, wherein the step of loading the script according to the script loading rule comprises the steps of: characterizing the script based on the reference and the reference script Relationship to load the script. 1 9. A computer system comprising: one or more processors; system memory; one or more computer readable media having stored thereon computer executable instructions representing a web browser, Executing, at one of the processors, the web browser is configured to: receive a web page from a web server, the web page being transmitted to the web browser in response to a request from the web browser for the web page, The web page includes a reference to a computer executable instruction representing one of the script loaders, the script loader being configured to establish a data structure for indexing other script references, the script loader also Configuring, when instructed by the web browser, to dynamically load a script referenced in the webpage according to a script loading rule to override a default script loading behavior of the web browser; the computer executing the script loader may Executing instructions to establish a data structure for the reference script; processing the web page to include in the data structure Script Reference; 31 200844856 Detected: After the data structure lists any script references included in the web page, no other script references are included in the web page; indicating that the script loader has no other script references included In the webpage, the script loader is configured to dynamically load a script reference script corresponding to the queue according to the script loading rule to cover a preset script loading behavior of the web browser; and When executing a computer executable instruction representing the script loader, the executable instructions representing the script loader are stored in system memory, and when executed at one of the processors, the script is loaded The device is configured to: establish a configuration to store a list of script references; place a script reference included in a specified web page in the queue; receive an indication from the web browser indicating that there is no such specified web page Other script references; and the script referenced by the script reference of the queue is loaded according to the script loading rule to override the preset script loading behavior of the web browser. The computer system of claim 19, wherein the script is loaded according to a script loading rule to cover based on a relationship between the characteristics of the referenced scripts and the scripts of the referenced scripts. The preset continuous script loading behavior of the web browser. 32